8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.005 Low
EPSS
Percentile
76.2%
Debian Security Advisory DSA-4129-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
March 02, 2018 https://www.debian.org/security/faq
Package : freexl
CVE ID : CVE-2018-7435 CVE-2018-7436 CVE-2018-7437 CVE-2018-7438
CVE-2018-7439
Multiple heap buffer over reads were discovered in freexl, a library to
read Microsoft Excel spreadsheets, which could result in denial of
service.
For the oldstable distribution (jessie), these problems have been fixed
in version 1.0.0g-1+deb8u5.
For the stable distribution (stretch), these problems have been fixed in
version 1.0.2-2+deb9u2.
We recommend that you upgrade your freexl packages.
For the detailed security status of freexl please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/freexl
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 8 | mips | libfreexl1-dbg | < 1.0.0g-1+deb8u5 | libfreexl1-dbg_1.0.0g-1+deb8u5_mips.deb |
Debian | 9 | arm64 | libfreexl-dev | < 1.0.2-2+deb9u2 | libfreexl-dev_1.0.2-2+deb9u2_arm64.deb |
Debian | 9 | arm64 | libfreexl1-dbg | < 1.0.2-2+deb9u2 | libfreexl1-dbg_1.0.2-2+deb9u2_arm64.deb |
Debian | 8 | mipsel | libfreexl1 | < 1.0.0g-1+deb8u5 | libfreexl1_1.0.0g-1+deb8u5_mipsel.deb |
Debian | 9 | mips64el | libfreexl-dev | < 1.0.2-2+deb9u2 | libfreexl-dev_1.0.2-2+deb9u2_mips64el.deb |
Debian | 8 | i386 | libfreexl1 | < 1.0.0g-1+deb8u5 | libfreexl1_1.0.0g-1+deb8u5_i386.deb |
Debian | 9 | i386 | libfreexl-dev | < 1.0.2-2+deb9u2 | libfreexl-dev_1.0.2-2+deb9u2_i386.deb |
Debian | 8 | all | freexl | < 1.0.0g-1+deb8u5 | freexl_1.0.0g-1+deb8u5_all.deb |
Debian | 8 | arm64 | libfreexl-dev | < 1.0.0g-1+deb8u5 | libfreexl-dev_1.0.0g-1+deb8u5_arm64.deb |
Debian | 7 | armel | libfreexl1-dbg | < 1.0.0b-1+deb7u5 | libfreexl1-dbg_1.0.0b-1+deb7u5_armel.deb |
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.005 Low
EPSS
Percentile
76.2%